Aerodynamic symmetrical profiled element (1) for a wheeled vehicle (V) having, in cross section perpendicular to the plane of symmetry (12), at least 90% of the central part of a sage leaf profile with at least 5 arcs of circle, with a ratio between maximum spacing (E) measured perpendicular to the plane of symmetry (12) and cord (C) measured in the plane of symmetry (12) comprised between 0.1 and 0.3. Said profiled element is adapted to create a force always directed towards the leading edge (16) of the profiled element for all the resultants combining the speed of the wind and the forward speed of the vehicle.


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    Title :

    ÉLÉMENT PROFILÉ SYMÉTRIQUE AÉRODYNAMIQUE, CADRE DE VÉLO, VÉLO ET UTILISATION D'UN TEL VÉLO


    Additional title:

    AERODYNAMIC SYMMETRIC PROFILED ELEMENT, BICYCLE FRAME, BICYCLE, AND USE OF SUCH A BICYCLE
    AERODYNAMISCHES SYMMETRISCHES PROFILELEMENT, FAHRRADRAHMEN, FAHRRAD UND VERWENDUNG EINES SOLCHEN FAHRRADS


    Contributors:
    RUTTEN JEAN (author)

    Publication date :

    2024-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS




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